Assertion : Use of condom is a sageguard against AIDS and sexual diseases beside checking pregnancy.
Reason : Certain contraceptives are planted under the skin of the upper arm to prevent pregnancy.

Answer

b

Explanation

(b) It is a simple but effective methd and has no side effect. It checks pregnancy by preventing depostion of semen in the vagina. Condom should be used regularly and put on before starting coital activity, otherwise sperm containing lubricating fluid may be left in the vagina. Condom is also a safeguard against infection of AIDA and sexual diseases (STDs).
Certain contraceptives, such as progestin, minipil or progestogen in combination with estrogen are also used by the females as injections or implants under the skin of the upper arm.